@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Libre+Baskerville:ital,wght@0,400..700;1,400..700&family=Noto+Sans+JP:wght@100..900&family=Zen+Kaku+Gothic+New&display=swap');

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  background-color: #ffffff;
  color: #3E6B6A;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

.pc-only{
  display: none;
}

@media (min-width: 768px) {
  .sp-only{
    display: none;
  }
}

@media (min-width: 1024px) {
  .pc-only{
    display: block;
  }

  .tb-only{
    display: none;
  }
}


/* key visual */
.kv-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding: 60px 20px;
  background-color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.kv-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/kv_bg.jpg');
  background-size: cover;
  background-position: center bottom;
  background-blend-mode: overlay;
  background-color: rgba(255, 255, 255, 0.66); 
  opacity: 0.8; 
  mask-image: radial-gradient(circle at center, transparent 20%, #000000 80%);
  -webkit-mask-image: radial-gradient(circle at center, transparent 20%, #000000 80%);
  z-index: 1;
}

.kv-container {
  position: relative;
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 10;
}

.kv-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding: 60px 20px;
  background-color: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.kv-main-content {
  position: relative;
  text-align: center;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.kv-logo {
  width: 100%;
  max-width: 320px;
  margin-bottom: 32px;
}

.kv-text-area {
  margin-bottom: 30px;
  padding: 0 10px;
}

.kv-catch {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.6;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.kv-description {
  font-size: 11px;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.01em;
  max-width: 600px;
  margin: 0 auto;
}

.kv-btn-wrap {
  width: 100%;
  max-width: 400px;
}

.kv-cta-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  margin: auto;
  padding: 12px 24px;
  background-color: #3c9f9c;
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 50px;
  box-shadow: 0 8px 24px rgba(13, 38, 31, 0.2);
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
}

.kv-cta-button .small-text {
  font-size: 0.85rem;
  color: #dbe724;
  margin: 2px;
}

.kv-cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transform: translateX(-100%);
}

.kv-cta-button:hover {
  background-color: #143a30;
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(13, 38, 31, 0.3);
}

.kv-cta-button:hover::before {
  transform: translateX(100%);
  transition: transform 0.6s ease;
}

.kv-photo-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  width: 80%;
  margin: 20px auto 0;
}

.kv-photo-card {
  position: relative;
  background: #ffffff;
  padding: 8px 8px 24px 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  border-radius: 4px;
  transform: rotate(-1deg);
  transition: all 0.3s ease;
}

.kv-photo-card:nth-child(even) {
  transform: rotate(1.5deg);
}

.card-inner {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  overflow: hidden;
  border-radius: 2px;
}

.card-inner img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hashtag {
  position: absolute;
  bottom: 8px;
  left: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  background: #D7FF00;
  padding: 0 3px;
  /* background: linear-gradient(transparent 60%, #D7FF00 60%); */
}

@media (min-width: 768px) {
  .kv-section {
    padding: 0;
    height: 100vh;
  }

  .kv-container {
    height: 100%;
    justify-content: center;
    gap: 0;
  }

  .kv-logo {
    max-width: 490px;
    margin-bottom: 40px;
  }

  .kv-text-area {
    margin-bottom: 30px;
  }

  .kv-catch {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
  }

  .kv-description {
    font-size: 1.05rem;
    font-weight: 500;
  }

  .kv-photo-gallery {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin-top: 0;
    display: block;
    pointer-events: none;
  }

  .kv-photo-card {
    position: absolute;
    width: 160px;
    padding: 12px 12px 24px 12px;
    pointer-events: auto;
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  }

  .kv-photo-card:hover {
    z-index: 50;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  }

  .card-1 {
    top: 6%;
    left: 6%;
    transform: rotate(-4deg);
  }

  .card-2 {
    bottom: 6%;
    left: 8%;
    transform: rotate(3deg);
  }

  .card-3 {
    top: 7%;
    right: 5%;
    transform: rotate(5deg);
  }

  .card-4 {
    bottom: 8%;
    right: 7%;
    transform: rotate(-3deg);
  }

  .hashtag {
    font-size: 0.85rem;
    bottom: 12px;
    left: 16px;
  }

  .kv-cta-button {
    width: 100%;
    padding: 20px 28px;
    font-size: 18px;
  }
}

@media (min-width: 1200px) {
  .kv-photo-card {
    width: 200px;
  }

  .card-1 { left: 8%; top: 15%; }
  .card-2 { left: 10%; bottom: 12%; }
  .card-3 { right: 8%; top: 15%; }
  .card-4 { right: 9%; bottom: 12%; }
}

@media (min-width: 1440px) {
  .kv-logo {
    max-width: 520px;
  }

  .kv-photo-card {
    width: 240px;
  }

}

@media (min-width: 1900px) {
  .kv-logo {
    max-width: 640px;
  }

  .kv-photo-card {
    width: 250px;
  }
}
/* key visual */

/* intro */
.ajimu-project-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-image: url('../images/bg_intro.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  background-attachment: scroll;
}

.project-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 30px 0;
  position: relative;
  z-index: 10;
  text-align: center;
}

.project-header {
  margin-bottom: 38px;
}

.project-sub {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.project-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.5;
  color: #3c9f9c;
  letter-spacing: 0.03em;
}

.project-glass-card {
  width: 100%;
  padding: 40px 20px;
  border-radius: 16px;
  background: rgba(250, 251, 251, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(250, 251, 251, 0.6);
  box-shadow: 0 20px 50px rgba(13, 38, 31, 0.08);
}

.project-quote-box {
  margin-bottom: 32px;
}

.quote-text {
  font-size: 16px;
  font-style: italic;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.quote-author {
  font-size: 13px;
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto;
}

.project-body-text {
  font-size: 13px;
  line-height: 1.6;
}

.text-paragraphem {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.6;
  color: #3c9f9c;
  margin-bottom: 32px;
}

.text-main {
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 32px;
}

.text-highlight {
  font-size: 16px;
  font-weight: bold;
  color: #3c9f9c;
  margin-bottom: 32px;
}

.text-highlight span{
  background: linear-gradient(transparent 60%, rgba(215, 255, 0, 0.4) 60%);  display: inline-block;
  padding: 0 4px;
}

.project-message-box {
  /* background: rgba(255, 255, 255, 0.7); */
  background: rgba(215, 255, 0, 0.15);
  padding: 32px 20px;
  border-radius: 12px;
  margin-bottom: 32px;
}

.project-message-box h3 {
  font-size: 18px;
  font-weight: 800;
  color: #3c9f9c;
  margin-bottom: 20px;
  text-align: center;
}

.bullet-list-wrap {
  margin: 20px 0;
}

.bullet-list {
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 8px;
}

.catch-phrase {
  font-size: 14px;
  font-weight: 700;
  color: #3c9f9c;
  text-align: center;
  margin-top: 20px;
  line-height: 1.6;
}

.text-footer {
  font-size: 13px;
  line-height: 1.6;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .ajimu-project-section {
    padding: 100px 0;
    background-attachment: fixed;
  }

  .project-container {
    padding: 80px 60px 0;
  }

  .project-sub {
    font-size: 14px;
  }

  .project-title {
    font-size: 32px;
  }

  .project-glass-card {
    padding: 64px 60px;
  }

  .quote-text {
    font-size: 20px;
    font-weight: bold;
  }

  .quote-author {
    font-size: 16px;
  }

  .text-paragraphem {
    font-size: 20px;
    line-height: 2;
  }

  .text-main {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
  }

  .text-highlight {
    font-size: 24px;
  }

  .project-message-box {
    padding: 40px 20px;
  }

  .project-message-box h3 {
    font-size: 20px;
  }

  .project-message-text{
    font-size: 16px;
    font-weight: bold;
  }

  .bullet-list-wrap {
    display: inline-block;
    text-align: left;
    width: 100%;
    padding-left: 20%; 
  }

  .bullet-list {
    font-size: 14px;
  }

  .catch-phrase {
    font-size: 18px;
    margin: 32px auto 0;
  }

  .text-footer {
    font-size: 16px;
    font-weight: 500;
  }

  .text-footer strong{
    font-size: 140%;
    line-height: 2.2;
  }
}

@media (min-width: 1024px) {
  .project-container {
    padding: 0;
  }

  .bullet-list {
    font-size: 15px;
  }
}

@media (min-width: 1440px) {
  .ajimu-project-section {
    padding: 180px 0;
  }
}
/* intro */

/* loop slider */
.project-infinite-slider-wrap {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 48px 0;
  position: relative;
  z-index: 10;
}

.slider-lane {
  width: 100%;
  overflow: hidden;
  position: relative;
  display: flex;
}

.slider-inner {
  display: flex;
  gap: 16px;
  will-change: transform;
}

.slide-item {
  width: 100px;
  height: 133px;
  flex-shrink: 0;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  border: 4px solid rgba(255, 255, 255, 0.05);
  box-shadow: 
    0 4px 12px rgba(13, 38, 31, 0.04),
    0 12px 24px rgba(0, 0, 0, 0.03);
  background-color: #f7f5f0;
}

.slide-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(102%) brightness(98%) saturate(102%);
  transition: filter 0.5s ease, transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.slide-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 30%, rgba(255, 240, 210, 0.15) 0%, rgba(0, 0, 0, 0.05) 100%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  z-index: 2;
}

.slide-item:hover img {
  transform: scale(1.04);
  filter: contrast(100%) brightness(102%) saturate(105%);
}

.slide-item:hover::after {
  opacity: 1;
}


@media (min-width: 768px) {
  .project-infinite-slider-wrap {
    gap: 24px;
    margin-top: 120px;
  }
  
  .slider-inner {
    gap: 24px;
  }

  .slide-item {
    width: 220px;
    height: 293px;
    border-radius: 8px;
  }
}

@media (min-width: 1440px) {
  .project-infinite-slider-wrap {
    margin: 140px 0 0;
  }
}
/* loop slider */

#step-section-1 .mfp_checked {
  background-color: rgb(60 159 156 / var(--tw-text-opacity, 1));
}

#step-section-1 .mfp_checked span {
  color: #fff!important;
}